IDE :: Enable Mouse Wheel In IDE?
May 8, 2009How can I enable my mouse wheel while using entering codebehind in the VB IDE?
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VS 2010 Way To Control Mouse Wheel Rotation With A Simple API / Without To Hook Mouse?
May 24, 2012The GetAsyncKeyState Api does'nt recognizes the mouse wheel rotation, I see.Is there way to control the mouse wheel rotation (always, not only when the pointer is over a form of mine) with a simple API, without to Hook the mouse?
View 2 RepliesAny Way To Emulate Mouse Wheel Scrolling Up / Down?
Jan 15, 2009Is it possible to emulate a mouse wheel scroll up/down with VB?
View 3 RepliesDetect Mouse Wheel Tilt?
Jul 5, 2009To detect rotation of the mouse wheel in .NET/WinForms, I can override OnMouseWheel. Clicking can be detected by overriding OnMouseDown (it's just the Middle button). But how do I detect tilting of the wheel (tilt to the left/right for horizontal scrolling)? Neither OnMouseWheel, not OnMouseDown is being called when I tilt the mouse wheel.
View 2 RepliesDisabling Mouse Wheel In Combobox
Aug 22, 2008I want my combobox to work like the one in Internet Explorer Address Bar,which does not move on move wheel move and the up and down arrow keys. I tried this code but it didn't help.Private Sub ComboBox1_MouseWheel(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles ComboBox1.MouseWheel RemoveHandler ComboBox1.MouseWheel, AddressOf ComboBox1_MouseWheel End Sub
View 5 RepliesMouse Wheel When Over A Control - Regardless Of Focus?
Jul 16, 2009how to capture the mouse wheel if the mouse is directly over my control - regardless of what form / control has focus?? - however if another window or control is over the control at the time it won't scroll.
View 3 RepliesScroll Up/down Picturebox With Mouse Wheel?
Mar 9, 2009I have 1 panel and 1 picturebox and I want to scroll up/down picturebox with mouse wheel.
View 2 RepliesBindingNavigator - Using Mouse Wheel To Move Between Records
Feb 3, 2010I have one form that display records and I use BindingNavigator to navigate trough the record. I want use also the wheel mouse to go up and down to the record, it's possible do this?
View 3 RepliesC# - Shift + Mouse Wheel Horizontal Scrolling
Oct 19, 2011The use of shift + scroll wheel is fairly common for horizontal scrolling.
Both of those are fairly easy to capture. I can use the MouseWheel event with a flag set by the KeyDown, KeyUp events to keep track of when the shift key is pressed.
However, how do I actually trigger the horizontal scrolling? I am aware of WM_MOUSEHWHEEL, can that be used to trigger the event?
Update: For a System.Windows.Form there is a HorizontalScroll property that is of type HScrollProperties. You can manipulate the Value attribute on that object to change the horizontal scrollbar's position. However, so far I haven't spotted any other controls on which that object is available.
Disable Mouse Scroll Wheel In Combobox?
Jun 3, 2010Does anyone know of a way to disable the mouse scroll wheel when a control such as a ombobox or listbox has focus? For my purposes, combobox is all I need the answer for.I have a combobox set to trigger a SQL query on SelectedIndexChanged, and accidentally scrolling the wheel while the combobox has focus causes about six SQL queries to fire off simultaneously.
View 3 RepliesMouse Wheel Does Not Work Once It Lost Focus?
Mar 24, 2012i have use one mdi form and with in i have call form1. in mdi there is menu and text box.when i run program the mouse wheel work in form1. but when i click on text box after it only mouse wheel not work on form1.
View 12 RepliesUse Mouse Wheel In Multi-line Textbox?
Aug 24, 2009I have a multi-line text box with hundreds of lines. I would like to be able to scroll up or down in the list using the mousewheel (much like using the pgup/pgdown keys). I think I need to use the .mousewheel event, but I'm not sure how to implement this. Is that supported out of the box, or do I need to hook the mouse?
View 2 RepliesVS 2005 - Disabling Mouse Wheel On A DataGridViewComboBoxColumn?
Sep 14, 2011I have an unbound datagridview, where column #3 is a DataGridViewComboBoxColumn which is filled with some values for the user to choose.
Problem: mouse wheel.Users usually use the mouse wheel to scroll the datagridview. That is fine.However, if the focus is on a ComboboxCell, the wheel will not do the intended function (scrolling the grid), but will scroll the combo and change the cell value.
I am having lots of accidental changes because of that.
- Disable the wheel, if focus is ON DataGridViewComboBoxColumn ?
VS 2005 : Disable Mouse Wheel Scrolling?
Oct 7, 2009how to disable mouse scrolling only in selected combobox..ex. i want only scroll function ius disable only in combobox1 and combobox2
View 5 RepliesWorking With Mouse Wheel Not Moving Constantly
Feb 15, 2011I was getting some slightly unusual behavior when using the mouse wheel for some zooming/scaling work (only vaguely related to the earlier thread, for those who remember it). Frankly, it is likely that I have a bug in some code, but that wasn't quite enough to explain what I was seeing. Therefore, I used a error logging feature in my app to note the delta being passed in each Mouse Wheel event. I then ran the app and gave the wheel one good spin, which was about the maximum that I would normally ever spin the wheel in one steady, continuous motion. I wasn't going slow, I wasn't going fast, and I rotated it about as much as my finger comfortably could in a single roll.[code]I then rolled it back the other way using the same motion, and got 8 events, mostly under 200, but one of them was -331 and the other was -7940.
After a handful of tests, it appears that the wheel event is raised often, which is no surprise, but that the values fluctuate all over the place. With a continuous rotation, or as nearly continuous as I can make it, I can see a series of events with one of them easily being ten times the rest.The problem this presents is that the scaling I am using is not smooth (nor is it standard mathematical scaling, but that's a different story). Each zoom level doubles the size of the objects relative to the previous level, though the distance between them stays the same. I would like to do this by dividing the delta by some factor, and if that is above a threshold, increase the zoom level. That won't work smoothly, in this case. If I make the factor something small enough that I pick up a small rotation, then any larger rotation is likely to include a delta that takes the screen through all zoom levels in a single step. Alternatively, if I make the factor large, then all smaller rotations are simply ignored.One option would be to filter out rotation values below 200 and above 800, or so. I am looking for other alternatives.
.net - Using Mouse Wheel And Up Down Keys To Navigate Images In Imagelist?
Jan 17, 2012The code given below works fine. The only problem is mouse wheel/keyup cannot be used after the TOP image is displayed, it fills the keyboard buffer. Then I have to wait awhile to use wheel/keydown. Also the images after wheel/keydown goes beyond last image. It should stop at the last image like it stops at the first image. Code courtesy of Geek On Demand.
[Code]...
MOUSE WHEEL SCROLL LINES DEFAULT IS 3. - VB 2005 ?
Feb 25, 2009My application uses a trackbar to sort images.It works best if the mouse wheel scroll lines value is one.I can advise my users to set the value themselves in the control panel having determined it is three, but I cant set a users scroll value to one for them.I would like to have some visual basic code in the form load that sets the scroll line value to one.
View 5 RepliesControl Zoom Level Of WinForms Using Mouse Sroll Wheel And Ctrl?
Mar 1, 2011If I have a winform, may I know how can I control the zoom level of the font in theapplication (as well as the application window itself obviously) by using Ctrl + Mouse Scroll Wheel? I see there is a Delta in the Scroll Wheel event, but not sure how that works.Is there any code sample that I can look into?
View 2 RepliesDetecting Mouse Wheel Events When Form Does Not Have Focus In Visual Basic 2010
Aug 11, 2011I want to make an auto log off feature, I want to detect if there is any user input, and if there isn't the user will be automatically logged off. So I want to know how to detect mouse wheel events when the form doesn't have focus.
View 1 RepliesTab Control Scrolling - Middle Mouse Wheel Doesn't Scroll The Scroll Bar
May 22, 2012I have a tab control with two tab pages. One page has the auto scroll enabled since there is to much content in the page. The middle mouse wheel doesn't scroll the scroll bar; I have to actually click and hold the scroll bar and drag it down to scroll. Is there a property to allow this?
View 2 RepliesHow To Disable/enable Mouse Click
Feb 1, 2012I'am using vb 2005.me a hint how can i disable/enable my mouse click at runtime
View 14 RepliesTextbox Focus On Mouse And Enable With Any Assign Key
Nov 10, 2009i want to make Software! for Notedon any Copeid txt In testbox And textbox sent Txt in My TxtFile i already figured it , how to send text in txt file
but m ask here interesting Questin: Point 1. My Application Run but not show in desktop Point 2. when i press any Special key Like F1 or F2 whatever my textbox visible true near by mouse and i past my text and press enter then my application visible false
Can't Enable The Mouse Events Like Click Under My Custon Control?
Oct 13, 2010My problem is: i can't enable the mouse events like click under my custon control.this control is a simple container, with a image and a label.
View 4 RepliesDisable And Enable Mouse Events In .net While Waiting Cursor Running?
Jul 28, 2010i'm developing windows application using vb.net. I have to use waiting cursor for processing some items,at that time users are not allowed to access the other things in the form. I set the waiting cursor but it allows the user to access the other links. So i want to disable the mouse events after the processing complete then enable the mouse events.
View 4 RepliesAllow The User To Enable Or Disable A Textbox By Clicking Either A Button (enable) Or The Reverse?
Jun 19, 2009I want to allow the user to enable or disable a textbox by clicking either a button (enable) or the reverse. (disable) if the user clicks the enable button the textbox should receive the focus.
View 4 RepliesMouse.Click And Mouse.MouseDown - Delay The Mouse Down Event
Apr 15, 2012I have two custom action listers. One that handles Mouse.Click and one that handles Mouse.MouseDown. My question to you is, can I delay the mouse down event so that it does not intefere with the code of the Mouse.Click event? I have tried adding a timer and waiting x amount then setting a bool value to true, but the code executes to fast and it skips the other code.
View 6 Replies.net - How To Retarget The Scroll Wheel
Apr 1, 2010I have a form in VB.Net with Autoscroll enabled and several ComboBoxes within it. When I click on a ComboBox, I can use the mouse wheel to scroll through options, but I cannot deselect the ComboBox (by clicking off it on a blank portion of the parent form) in order to return to scrolling the parent form. This makes navigation in the form annoying, as I instinctively click off the control and flip the scroll wheel, causing the ComboBox to change selections instead of moving the parent form.
Is there a way to make this work in the intuitive way I expect it to, or do I have some conceptual confusion that makes this the wrong question to ask?
Making A Color Wheel In VBS
Sep 26, 2009is there anyway I can make a color-wheel in VBS like this one: [URL]
The nub in the center drags, and I want it to be whatever color you land on, your font color is.
How To Show The Waiting Wheel Of Vista
Jun 29, 2009how do you show the vista waiting wheel close to the mouse ( in a wpf application)
View 1 RepliesAdd A Spinning Wheel While Application Is Searching Database?
Nov 30, 2010I have an application that searches in a database for some information.Since the database is quite big, it sometimes takes a lot of time before the application returns the results to the interface.
I want to add some sort of spinning wheel to inform the user that the application is still searching the database and did not freeze. Once the results are returned, the wheel should disappear.
Any idea how to do this or is there a good tutorial explaining how to do this?
